#5263FF#5263FF

#5263FF is a mid, highly saturated blue. Relative luminance 0.179; OKLCH L 58.1% C 0.229 H 272.3°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5263FF
RGB	rgb(82, 99, 255)
HSL	hsl(234, 100%, 66%)
HSV	hsv(234, 68%, 100%)
CMYK	cmyk(67.8%, 61.2%, 0%, 0%)
CIE-LAB	lab(49.42, 42.54, -79.44)
CIE-LCH	lch(49.42, 90.12, 298.17°)
OKLab	oklab(58.09% 0.009 -0.2292)
OKLCH	oklch(58.09% 0.229 272.3)
XYZ	xyz(25.9854, 17.9350, 96.6807)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5263FF #FFEE52

analogous

#52B9FF #5263FF #9752FF

triadic

#5263FF #FF5263 #63FF52

tetradic

#5263FF #FF52B9 #FFEE52 #52FF97

square

#5263FF #FF52B9 #FFEE52 #52FF97

split-complementary

#5263FF #FF9752 #B9FF52

monochromatic

#0015D7 #152CFF #5263FF #8F9AFF #CCD1FF

Accessibility & contrast

On white

4.58

#5263FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#5263FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5263FF

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5263FF	#FFFFFF	#000000	##000000
##5263FF	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFF

Deuteranopia (green-blind)

#006EFC

Tritanopia (blue-blind)

#008BA8

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5263ff;
/* rgb */ color: rgb(82, 99, 255);
/* oklch */ color: oklch(58.1% 0.229 272.3);

Tailwind

colors: {
  custom: {
    50: '#968fff',
    500: '#5263ff',
    950: '#000000',
  },
}

SCSS

$custom: #5263ff;
$custom-light: #968fff;
$custom-dark: #000000;

JSON

{
  "hex": "#5263ff",
  "rgb": {
    "r": 82,
    "g": 99,
    "b": 255
  },
  "hsl": {
    "h": 234.104,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.58091,
    "c": 0.22942,
    "h": 272.3
  },
  "luminance": 0.17938
}

Semantic roles & 50–950 ramp

primary

#5263FF

secondary

#F3EDBA

accent

#CF00E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C18

muted

#7F7D86

Preview Lab

Preview with #5263FF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →